Alison Wallis joined GAM Investments in Sydney as director of institutional business.
The position is new at the Zurich-based firm.
Ms. Wallis had been director of servicing for institutional investors at Brookvine, a Sydney-based provider of investment management services.
Ms. Wallis' responsibilities "have been taken on by David Chamberlain, who was promoted to manager, investment research and distribution, and Louise Walter, director, head of institutional distribution," a Brookvine executive said in an email.